All browsers seem infected by Malware. Help please: Current suggestions haven't worked.
I have been infected by Malware that is opening pop-ups and external websites and all forms of intrusion. I have tried a couple of suggestions indicated here such as trashing a variety of apps and extensions. After searching my apps and folders, many of the suggested "Library" things to trash are not on my computer. I am so paranoid at this point I am not even sure if any of the suggested anti virus software etc. suggested on here are legit. Even as I type here a couple of pop-ups appeared. Is there a legit protector and if I install that protector will it also help me eradicate the current problems? HELP PLEASE! I am on a MacBookPro using OS X Yosemite.
MacBook Pro, Mac OS X (10.7.3)